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“A recent project at work required that I drain water from two tanks periodically. Since both of the tank drains are located below the level of all the drains in the room, I would fill up buckets and transfer the …
“This tutorial is on how to build a mini electric pump (for pumping water). The pump can be useful for small applications or just as a fun craft. One of the best things about this build is that almost everyone …
“This system will water your plants automatically, monitor the level of the water reservoir and will keep your plants happy on many aspects.”
“In this instructable, I will show you how to construct a hydroponic greenhouse monitoring and control system. I will show you the components chose, a wiring diagram of how the circuit was constructed, and the Arduino sketch used to program …
“This Arduino Pump Tutorial shows a simple example of how to use a float switch and RobotGeek Pumping Station to refill a reservoir once the level gets too low. For our example we use a small aquarium, but this same …
“I’m sure that most of you are familiar with the stroboscopic effect. To paraphrase wisegeek, it is a phenomenon of human visual perception in which motion is shown to be interpreted by a brain that receives successive discreet images …